The Nemesis Fins will become your greatest ally in the pool. The most comfortable fin on the market with ergonomic foot pocket features and floating properties which elevates the hips and feet into an improved streamline body position.

TUBERCLES: These scalloped outer edges creates greater surface area for water to pass over allowing the swimmer to push more water during kicking drills and training sets.

BLOW VALVES: Medial edge openings creates a valve effect, where water is captured on the underside and forced through the smaller opening creating more resistance on the downward kick.

FLOW CHANNELS: Channels on the top and bottom of the fins help guide water in the proper direction, which helps rotate the foot into the correct orientation for maximum kick efficiency.

INJECTED MOLDED EVA FOAM (IMEVA): IMEVA fins are naturally buoyant aiding the swimmer with an elevated body position keeping hips and feet in a more streamline position.

Your greatest ally in the pool

Technology inspired by nature.

The Nemesis Fin's scalloped outer edge, like the Humpback Whale's fin, creates a greater surface area for water to pass over versus a smooth, straight edge. This technology empowers swimmers to push more water during training sets, giving you enhanced propulsion.

New levels of power, efficiency, and control.

Nemesis Fins use an advanced bio-mimic design with edges inspired by those on a humpback whale's fin. These tubercles create even channels of fast moving water, adding new levels of power, efficiency and control to your workout.

Smooth-edge fin

Nemesis Fin

3 blow valves.

The holes along the fin's edge create a valve effect where the water is captured on the underside and forced through the smaller opening at the top. This gives you more resistance for a powerful, effective kick.

Features

Nemesis Fins' innovative features give you unparalleled comfort and performance.

Tubercles

Scalloped outer edge, like the Humpback Whale's fin, creates greater surface area for water to pass over versus a smooth, straight edge. This technology creates enhanced propulsion, allowing the swimmer to push more water during kicking drills and training sets.

Blow Valves

Medial edge openings are larger on the bottom-side and smaller on the top-side. This creates a valve effect, in which water is captured on the underside and forced through the smaller opening. Thus, more resistance is created on the down-kick.

Flow Channels

Channels on the top and bottom of the fins help guide water in the proper direction and toward the Blow Valves. The Flow Channels also help medially rotate the foot into the correct orientation for maximum kick efficiency.

Injection Molded EVA (IMEVA) Foam

IMEVA fins are naturally buoyant, aiding the swimmer with an elevated body position, keeping hips and feet in a more streamline position.

Unparalleled comfort

Interior foot pocket was engineered by footwear experts, taking all unique footwear last features into consideration: arch support, more toe space to prevent pinching and cramping, graduated instep for excellent fitting across the mid-foot.